跳到主要內容

Vistra Corp.

VST
交易所
NYSE
產業
Electric Services
SEC CIK
0001692819

近 90 天,Vistra Corp. 內部人申報 2 筆公開市場買進、4 筆賣出;2026 年第 2 季末有 1,419 家機構在 13F 申報持有,市值合計 $451.4 億;阿帕盧薩和索羅斯基金管理兩位大師持有。

四種放空資料,量的東西都不一樣:

  • 空單餘額:某個結算日還沒回補的放空股數。FINRA 每月公布兩次,在結算日後約 8 個工作天。
  • 每日放空量:每天在場外成交、申報給 FINRA 的放空股數。算的是成交,不是未平倉的部位;隔天公布。
  • 交割失敗:到了交割日還沒交付的股數。SEC 每月公布兩次,晚約 2 週。
  • 暗池(ATS)成交量:每週在另類交易系統與其他場外市場的成交量。FINRA 在那一週之後 2~4 週公布。

更多說明見術語頁。

空單餘額

還沒回補的放空股數,取自 FINRA,近兩年的每一個結算日。

空單餘額
1,035 萬
股,結算日 2026/10/30
變化
+40.3 萬
較 2026/10/15 +4.1%
回補天數
1.85
空單餘額 ÷ 平均日成交量
平均日成交量
558.5 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:9,638,585 股2024/11/15:8,732,769 股2024/11/29:8,303,517 股2024/12/13:7,247,252 股2024/12/31:9,496,478 股2025/1/15:9,786,610 股2025/1/31:8,167,827 股2025/2/14:6,841,810 股2025/2/28:6,897,219 股2025/3/14:6,973,345 股2025/3/31:7,857,671 股2025/4/15:6,284,529 股2025/4/30:6,650,511 股2025/5/15:8,981,743 股2025/5/30:7,202,878 股2025/6/13:6,599,981 股2025/6/30:8,994,024 股2025/7/15:8,214,545 股2025/7/31:7,579,482 股2025/8/15:7,806,774 股2025/8/29:7,396,196 股2025/9/15:7,249,187 股2025/9/30:8,116,860 股2025/10/15:6,833,443 股2025/10/31:7,917,745 股2025/11/14:7,107,929 股2025/11/28:7,769,224 股2025/12/15:7,080,329 股2025/12/31:7,826,489 股2026/1/15:9,012,962 股2026/1/30:9,647,855 股2026/2/13:10,122,195 股2026/2/27:9,901,441 股2026/3/13:8,823,320 股2026/3/31:9,333,104 股2026/4/15:11,237,560 股2026/4/30:12,471,471 股2026/5/15:13,438,308 股2026/5/29:15,703,702 股2026/6/15:15,362,632 股2026/6/30:15,917,274 股2026/7/15:12,604,861 股2026/7/31:8,680,253 股2026/8/14:9,636,577 股2026/8/31:10,778,003 股2026/9/15:9,701,865 股2026/9/30:10,482,914 股2026/10/15:9,946,752 股2026/10/30:10,349,565 股
VST 各結算日的空單餘額
結算日空單餘額變化變化 %平均日成交量回補天數
2026/10/301,035 萬+40.3 萬+4.1%558.5 萬1.85
2026/10/15994.7 萬−53.6 萬−5.1%938.9 萬1.06
2026/9/301,048 萬+78.1 萬+8.1%478.9 萬2.19
2026/9/15970.2 萬−107.6 萬−10.0%474.6 萬2.04
2026/8/311,078 萬+114.1 萬+11.8%403.2 萬2.67
2026/8/14963.7 萬+95.6 萬+11.0%514.3 萬1.87
2026/7/31868.0 萬−392.5 萬−31.1%423.5 萬2.05
2026/7/151,260 萬−331.2 萬−20.8%398.1 萬3.17
2026/6/301,592 萬+55.5 萬+3.6%460.8 萬3.45
2026/6/151,536 萬−34.1 萬−2.2%419.4 萬3.66
2026/5/291,570 萬+226.5 萬+16.9%595.4 萬2.64
2026/5/151,344 萬+96.7 萬+7.8%582.3 萬2.31
2026/4/301,247 萬+123.4 萬+11.0%382.1 萬3.26
2026/4/151,124 萬+190.4 萬+20.4%339.2 萬3.31
2026/3/31933.3 萬+51.0 萬+5.8%456.0 萬2.05
2026/3/13882.3 萬−107.8 萬−10.9%491.2 萬1.80
2026/2/27990.1 萬−22.1 萬−2.2%465.2 萬2.13
2026/2/131,012 萬+47.4 萬+4.9%696.4 萬1.45
2026/1/30964.8 萬+63.5 萬+7.0%566.8 萬1.70
2026/1/15901.3 萬+118.6 萬+15.2%690.4 萬1.31
2025/12/31782.6 萬+74.6 萬+10.5%405.6 萬1.93
2025/12/15708.0 萬−68.9 萬−8.9%427.3 萬1.66
2025/11/28776.9 萬+66.1 萬+9.3%386.8 萬2.01
2025/11/14710.8 萬−81.0 萬−10.2%473.1 萬1.50
2025/10/31791.8 萬+108.4 萬+15.9%489.2 萬1.62
2025/10/15683.3 萬−128.3 萬−15.8%436.9 萬1.56
2025/9/30811.7 萬+86.8 萬+12.0%516.6 萬1.57
2025/9/15724.9 萬−14.7 萬−2.0%463.3 萬1.56
2025/8/29739.6 萬−41.1 萬−5.3%341.5 萬2.17
2025/8/15780.7 萬+22.7 萬+3.0%493.0 萬1.58
2025/7/31757.9 萬−63.5 萬−7.7%527.9 萬1.44
2025/7/15821.5 萬−77.9 萬−8.7%451.8 萬1.82
2025/6/30899.4 萬+239.4 萬+36.3%526.8 萬1.71
2025/6/13660.0 萬−60.3 萬−8.4%540.5 萬1.22
2025/5/30720.3 萬−177.9 萬−19.8%518.5 萬1.39
2025/5/15898.2 萬+233.1 萬+35.1%770.4 萬1.17
2025/4/30665.1 萬+36.6 萬+5.8%522.9 萬1.27
2025/4/15628.5 萬−157.3 萬−20.0%962.8 萬1.00
2025/3/31785.8 萬+88.4 萬+12.7%679.2 萬1.16
2025/3/14697.3 萬+7.61 萬+1.1%1,087 萬1.00
2025/2/28689.7 萬+5.54 萬+0.8%1,018 萬1.00
2025/2/14684.2 萬−132.6 萬−16.2%634.3 萬1.08
2025/1/31816.8 萬−161.9 萬−16.5%1,337 萬1.00
2025/1/15978.7 萬+29.0 萬+3.1%734.8 萬1.33
2024/12/31949.6 萬+224.9 萬+31.0%451.0 萬2.11
2024/12/13724.7 萬−105.6 萬−12.7%487.3 萬1.49
2024/11/29830.4 萬−42.9 萬−4.9%574.8 萬1.44
2024/11/15873.3 萬−90.6 萬−9.4%719.1 萬1.21
2024/10/31963.9 萬−95.3 萬−9.0%545.7 萬1.77

交割失敗

到了交割日還沒交付的股數,取自 SEC,最近 30 個有交割失敗的日子。價格是 SEC 公布的前一天收盤價。

VST 各交割日的交割失敗
交割日股數價格金額
2026/10/134,800$158.13$75.9 萬
2026/10/737$160.50$5,938.5
2026/10/525,778$140.02$360.9 萬
2026/9/882$149.30$1.22 萬
2026/9/3916$143.46$13.1 萬
2026/9/218,629$138.08$257.2 萬
2026/8/139$146.68$1,320.12
2026/8/4460$155.94$7.17 萬
2026/7/31100$148.62$1.49 萬
2026/7/30200$142.81$2.86 萬
2026/7/27600$163.38$9.80 萬
2026/7/8408$155.73$6.35 萬
2026/7/721,392$157.22$336.3 萬
2026/7/210$153.16$1,531.6
2026/7/110$158.63$1,586.3
2026/6/3049$162.38$7,956.62
2026/6/29312$163.49$5.10 萬
2026/6/268,412$167.77$141.1 萬
2026/6/22600$163.75$9.82 萬
2026/6/181,200$158.83$19.1 萬
2026/6/165,495$153.52$84.4 萬
2026/6/151,484$148.02$22.0 萬
2026/6/1254$160.23$4.07 萬
2026/5/2978$160.28$1.25 萬
2026/5/28125$160.15$2.00 萬
2026/5/27251$164.56$4.13 萬
2026/5/261,800$156.27$28.1 萬
2026/5/2010,091$134.71$135.9 萬
2026/5/131,539$146.87$22.6 萬
2026/5/11,643$157.84$25.9 萬

每日放空量

場外成交裡的放空量,不是空單餘額:每天申報給 FINRA 的場外成交中放空的股數,最近 30 個交易日。

放空量比例不能當成市場情緒:造市商為了接買單、避險本來就會放空,放空通常就佔場外成交量的一半上下。

VST 各交易日的場外放空量
交易日放空量豁免放空量場外總成交量放空量比例
2026/11/10627,8671,1881,644,23138.2%
2026/11/91,214,2353,7313,324,45036.5%
2026/11/62,040,3514,0105,556,47736.7%
2026/11/51,303,54255,1267,255,01218.0%
2026/11/42,941,094101,6859,143,26932.2%
2026/11/31,285,2636832,668,92548.2%
2026/11/2646,2045551,953,73733.1%
2026/10/30866,6822502,294,39637.8%
2026/10/29543,7821751,978,00627.5%
2026/10/28686,6582932,083,28433.0%
2026/10/27871,7243311,734,25350.3%
2026/10/26995,5991,3851,951,90151.0%
2026/10/231,387,173102,1473,258,48642.6%
2026/10/222,178,564108,3935,628,26538.7%
2026/10/211,136,8454192,055,10855.3%
2026/10/20749,815741,545,63748.5%
2026/10/19725,4971,1251,691,36242.9%
2026/10/161,268,5018,4212,465,49851.5%
2026/10/151,672,5735,2113,176,78952.6%
2026/10/141,265,7035,5773,221,25139.3%
2026/10/131,099,3593,1022,318,65547.4%
2026/10/12944,9185,8352,954,97632.0%
2026/10/91,185,9852,3123,132,55837.9%
2026/10/82,303,95922,6195,688,40540.5%
2026/10/72,803,12010,5515,890,22547.6%
2026/10/63,818,13317,5098,535,13144.7%
2026/10/52,481,7651,2244,889,45650.8%
2026/10/21,987,2661,5184,461,49444.5%
2026/10/11,037,0194,3232,153,54048.2%
2026/9/301,436,3651,7693,175,82945.2%

暗池(ATS)成交量

每週在另類交易系統(ATS)與其他場外市場(OTC)的成交量,取自 FINRA,最近 12 週。ATS 佔比 = ATS 成交量 ÷(ATS + OTC 成交量),不是佔全市場成交量。

VST 每週的 ATS 與場外成交量
週(起日)層級ATS 股數ATS 筆數其他場外股數其他場外筆數ATS 佔比
2026/10/19T18,400,634134,4556,989,457154,77454.6%
2026/10/12T17,749,963134,0497,511,040171,55950.8%
2026/10/5T113,050,937207,87016,998,938348,93143.4%
2026/9/28T16,917,623128,4428,171,485210,56045.8%
2026/9/21T14,352,36299,6736,662,922168,29239.5%
2026/9/14T14,068,84598,0417,447,085136,15135.3%
2026/9/7T14,235,20794,5314,758,248128,44647.1%
2026/8/31T14,527,634105,7605,799,435146,22143.8%
2026/8/24T13,693,56295,0835,634,833129,69739.6%
2026/8/17T14,881,648111,3055,321,325120,50647.8%
2026/8/10T14,303,326102,7883,688,967100,92053.8%
2026/8/3T19,094,134159,5407,344,906155,61855.3%